Flat folding wallet knife



FIG. 1 is a perspective view, showing the flat folding wallet knife closed;

FIG. 2 is a top plan view of the flat folding wallet knife in its closed position;

FIG. 3 is a front elevation view of the flat folding wallet knife in its closed position;

FIG. 4 is a side elevation view of the flat folding wallet knife in its closed position;

FIG. 5 is a bottom plan view of the flat folding wallet knife in its closed position;

FIG. 6 is a perspective view, showing the flat folding wallet knife open;

FIG. 7 is a top plan view of the flat folding wallet knife in its open position;

FIG. 8 is a front elevation view of the flat folding wallet knife in its open position;

FIG. 9 is an side elevation, of the open flat folding wallet knife, viewed from the blade end;

FIG. 10 is an side elevation of the open flat folding wallet knife, viewed from the interleaved handle end; and,

FIG. 11 is a bottom plan view of the flat folding wallet knife in its open position. 

I claim the ornamental design for a flat folding wallet knife, as shown and described. 